#6FC4FB#6FC4FB

#6FC4FB is a light, moderate cyan. Relative luminance 0.498; OKLCH L 78.8% C 0.114 H 238.9°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#6FC4FB
RGB	rgb(111, 196, 251)
HSL	hsl(204, 95%, 71%)
HSV	hsv(204, 56%, 98%)
CMYK	cmyk(55.8%, 21.9%, 0%, 1.6%)
CIE-LAB	lab(75.96, -10.46, -34.92)
CIE-LCH	lch(75.96, 36.45, 253.32°)
OKLab	oklab(78.81% -0.059 -0.0976)
OKLCH	oklch(78.81% 0.114 238.9)
XYZ	xyz(43.7016, 49.8205, 98.5614)
Luminance	0.4982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC4FB #FBA66F

analogous

#6FFBEC #6FC4FB #6F7EFB

triadic

#6FC4FB #FB6FC4 #C4FB6F

tetradic

#6FC4FB #EC6FFB #FBA66F #7EFB6F

square

#6FC4FB #EC6FFB #FBA66F #7EFB6F

split-complementary

#6FC4FB #FB6F7E #FBEC6F

monochromatic

#0690E9 #33ACF9 #6FC4FB #ABDCFD #E1F3FE

Accessibility & contrast

On white

1.92

#6FC4FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#6FC4FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC4FB

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC4FB	#FFFFFF	#000000	##000000
##6FC4FB	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC3FE

Deuteranopia (green-blind)

#98B5FA

Tritanopia (blue-blind)

#00D2D6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #6fc4fb;
/* rgb */ color: rgb(111, 196, 251);
/* oklch */ color: oklch(78.8% 0.114 238.9);

Tailwind

colors: {
  custom: {
    50: '#a2d5fd',
    500: '#6fc4fb',
    950: '#000000',
  },
}

SCSS

$custom: #6fc4fb;
$custom-light: #a2d5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc4fb",
  "rgb": {
    "r": 111,
    "g": 196,
    "b": 251
  },
  "hsl": {
    "h": 203.571,
    "s": 94.595,
    "l": 70.98
  },
  "oklch": {
    "l": 0.78808,
    "c": 0.11407,
    "h": 238.9
  },
  "luminance": 0.49824
}

Semantic roles & 50–950 ramp

primary

#6FC4FB

secondary

#F6DFD0

accent

#5A00E6

background

#FAFDFF

surface

#F4FAFF

border

#CED3D7

text

#101417

muted

#7F8385

Preview Lab

Preview with #6FC4FB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →